Identification guide to the ant genera of Borneo - AntBase.net
Identification guide to the ant genera of Borneo - AntBase.net
Identification guide to the ant genera of Borneo - AntBase.net
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IDENTIFICATION GUIDE TO BORNEAN ANTS<br />
Metanotum (MTN): The dorsal sclerite <strong>of</strong> <strong>the</strong><br />
metathorax. In <strong>ant</strong>s, <strong>the</strong> metanotum may be<br />
reduced, or obliterated.<br />
Metanotal groove (MTG): In <strong>ant</strong>s, <strong>the</strong> mesonotum<br />
and propodeum are <strong>of</strong>ten separated by a transverse<br />
groove or impression (Metanotal groove)<br />
representing <strong>the</strong> last vestige <strong>of</strong> <strong>the</strong> metanotum.<br />
<strong>of</strong> three parts, scape (SC), pedicel (PD) and<br />
funiculus (= flagellum, FU). The <strong>ant</strong>enna in <strong>ant</strong>s<br />
consists <strong>of</strong> 4-12 segments. The funicular segments<br />
may be filiform or enlarged <strong>to</strong> form a club.<br />
Metapleuron (MTP): The lateral and ventral part <strong>of</strong><br />
<strong>the</strong> metathorax. In <strong>ant</strong>s, <strong>the</strong> metapleuron is located<br />
posteriorly on <strong>the</strong> side <strong>of</strong> <strong>the</strong> alitrunk, below <strong>the</strong><br />
level <strong>of</strong> <strong>the</strong> propodeum. The metapleuron bears<br />
metapleural grand (MG).<br />
See metapleural grand<br />
Atennal scrobe (ASC)<br />
It is a groove, impression, or excavation in <strong>the</strong> side<br />
<strong>of</strong> <strong>the</strong> head, which runs above or below <strong>the</strong> eye, for<br />
reception <strong>of</strong> <strong>ant</strong>ennal scapes.<br />
Antennal socket (insertion)<br />
The scape articulates with <strong>the</strong> head in <strong>the</strong> <strong>ant</strong>ennal<br />
socket (ASO). In <strong>ant</strong>s, <strong>the</strong> <strong>ant</strong>ennal socets usually<br />
are overhung and concealed <strong>the</strong> fronta lobe, but in<br />
some <strong>the</strong> fronta lobe absent or reduce so that <strong>the</strong>y<br />
are exposed.<br />
Antenna<br />
It is a paired segmented sensory appendage <strong>of</strong> <strong>the</strong><br />
head between <strong>the</strong> compound eyes, which consists<br />
Part 3 - COLLECTING, HANDLING, IDENTIFICATION AND STORAGE FOR SELECTED GROUPS<br />
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